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2) Complete the following table by first indicating whether the...
Can someone please help with this organic chemistry? Thank you. 1) Provide arrow-pushing for the following...
Can someone please help with this organic chemistry? Thank
you.
1) Provide arrow-pushing for the following reactions to show the making/breaking of bonds. Reaction of ROH with HX * . * - v M. ** - * * - - * - ä . • °* Reaction of ROH with Ts-ci, pyridine 5.X-03-08 Reaction of ROH with PBrz Reaction of ROH with Soci, pyridine ope-o.- 6.0 • . - |
help with alcohol rearrangement and carbocations. please explain. thank you for your time. 1. Fill in...
help with alcohol rearrangement and carbocations. please explain.
thank you for your time.
1. Fill in the boxes in the following problem. Pay close attention to stereochemistry. PBrz, pyridine N OH TsCi, pyridine NaOET Etон NaOEt EtOH NaN NaN3 EtOH, A EtOH, A 2. Provide a mechanism for the following reaction.
please help with any/all if you can! thanks! QUESTION 1 Select the correct product for the...
please help with any/all if you can! thanks!
QUESTION 1 Select the correct product for the reaction shown below: 1) BH 3-THF 2) H2O2, OH contar a fon ranta moda nota O1A 2B 3C 4D 5E QUESTION 2 Select the step that DOES NOT occur in the mechanism of the hydroboration-oxidation reaction: A Nucleophilic attack B. Proton transfer Rearrangement of carbocation D. Migration of an alkyl group E Syn-addition across the double bond QUESTION 3 Select the statement that correctly...
I would really appreciate it if someone can please help me with these question. Thank you,...
I would really appreciate it if someone can please help me with these question. Thank you, God Bless! Substrate Relative Reaction Rate with AgNO3 Relative Reaction Rate with NaI 1-chlorobutane 4 3 2-chlorobutane 3 2 2-chloro-2-methylpropane 1 4 benzyl chloride 2 1 1-bromobutane 4 3 2-bromobutane 3 4 2-bromo-2-methylpropane 1 2 benzyl bromide 2 1 1-iodobutane 2 2-iodobutane 1 mm fdgfd Q1. for the AgNO3 reaction, do you see any pattern between relative reaction rate and substrate structure? Q2. For...
if i could explanations and help with these! thank you so much! 4. What is(are) the...
if i could explanations and help with these! thank you so
much!
4. What is(are) the major organic product(s) obtained from the following substitution reaction? - Ho 1 OH 2 OH a. b. c. d. only 1 only 2 only 1 and 2 1, 2 and 3 Which of the following statements is not true regarding S 2 reactions? a. A carbocation intermediate is formed. b. The mechanism has only one step. c. Aprotic solvents are good choices for Syl...
2. 3. 4. 5. Please help,show mechanism if possible. Thank you in advance What would be...
2.
3.
4.
5.
Please help,show mechanism if possible. Thank you in advance
What would be the major product of the following reaction? . CH3 + OH CH3CCHE 100°C сн. C=CH CH CH CH CHE CH=C CH3 CH3 -CHCHCCH OH III OH CH -CH=CHCCHE CH, -CH(CH3)2 OH IV V Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. What is the major product of the following reaction? Eto, OET LDA i. ii....
please someone help me with question 2. thank you 2. For a second-order reaction where Alaal...
please someone help me with question 2. thank you
2. For a second-order reaction where Alaal with 0.20 mol/L of A. Baal, the half life is 10.22 min starting A. What is the rate constant? B. How long will it take for 80.0% of a solution of 0.20 M A to react? C. What is the half-life of the reaction when starting with 0.20 MA? Rate = k [A]. – [A]e = kt Rate = k[A] Rate = k[A] k...
please help with question 5 and question 6. thank you 12] QUESTIONS Which of the following...
please help with question 5 and question 6. thank you
12] QUESTIONS Which of the following shows the correct mechanism of the reaction depicted below? Come on 02-0 heyran (2) NH, Na+ CE- A B C Mechanism (1) Mechanism (2) Both mechanisms are correct, the reaction occurs with inversion of stereochemistry, as expected of S2 reactions None of the mechanisms are correct, the competing elimination reaction is not shown. D [2] QUESTION 6 Which of the following reactions is in...
can someone please answer this? thank you! For each reaction shown below, identify the primary product....
can
someone please answer this? thank you!
For each reaction shown below, identify the primary product. B regiochemistry and stereochemistry if applicable. Br2, H2O KMnO4, NaOH cold 1. Hg(OAc)2, H2O 2. NABH4 1. O3 2. Zn/ACOH 1. BH3 2. H-О, NaOH Cl2 Write the mechanism of the first reaction, the bromohydrin r
can someone please help. im not sure how to continue the second one. thank you. 18.) Show the mechanism and main (3...
can someone please help. im not sure how to continue the
second one. thank you.
18.) Show the mechanism and main (3 points) (Spring '17) 1.) LDA 2.) 3.) excess H307, A
Can someone please help with this organic chemistry? Thank
you.
1) Provide arrow-pushing for the following reactions to show the making/breaking of bonds. Reaction of ROH with HX * . * - v M. ** - * * - - * - ä . • °* Reaction of ROH with Ts-ci, pyridine 5.X-03-08 Reaction of ROH with PBrz Reaction of ROH with Soci, pyridine ope-o.- 6.0 • . - |
help with alcohol rearrangement and carbocations. please explain.
thank you for your time.
1. Fill in the boxes in the following problem. Pay close attention to stereochemistry. PBrz, pyridine N OH TsCi, pyridine NaOET Etон NaOEt EtOH NaN NaN3 EtOH, A EtOH, A 2. Provide a mechanism for the following reaction.
please help with any/all if you can! thanks!
QUESTION 1 Select the correct product for the reaction shown below: 1) BH 3-THF 2) H2O2, OH contar a fon ranta moda nota O1A 2B 3C 4D 5E QUESTION 2 Select the step that DOES NOT occur in the mechanism of the hydroboration-oxidation reaction: A Nucleophilic attack B. Proton transfer Rearrangement of carbocation D. Migration of an alkyl group E Syn-addition across the double bond QUESTION 3 Select the statement that correctly...
if i could explanations and help with these! thank you so
much!
4. What is(are) the major organic product(s) obtained from the following substitution reaction? - Ho 1 OH 2 OH a. b. c. d. only 1 only 2 only 1 and 2 1, 2 and 3 Which of the following statements is not true regarding S 2 reactions? a. A carbocation intermediate is formed. b. The mechanism has only one step. c. Aprotic solvents are good choices for Syl...
2.
3.
4.
5.
Please help,show mechanism if possible. Thank you in advance
What would be the major product of the following reaction? . CH3 + OH CH3CCHE 100°C сн. C=CH CH CH CH CHE CH=C CH3 CH3 -CHCHCCH OH III OH CH -CH=CHCCHE CH, -CH(CH3)2 OH IV V Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. What is the major product of the following reaction? Eto, OET LDA i. ii....
please someone help me with question 2. thank you
2. For a second-order reaction where Alaal with 0.20 mol/L of A. Baal, the half life is 10.22 min starting A. What is the rate constant? B. How long will it take for 80.0% of a solution of 0.20 M A to react? C. What is the half-life of the reaction when starting with 0.20 MA? Rate = k [A]. – [A]e = kt Rate = k[A] Rate = k[A] k...
please help with question 5 and question 6. thank you
12] QUESTIONS Which of the following shows the correct mechanism of the reaction depicted below? Come on 02-0 heyran (2) NH, Na+ CE- A B C Mechanism (1) Mechanism (2) Both mechanisms are correct, the reaction occurs with inversion of stereochemistry, as expected of S2 reactions None of the mechanisms are correct, the competing elimination reaction is not shown. D [2] QUESTION 6 Which of the following reactions is in...
can
someone please answer this? thank you!
For each reaction shown below, identify the primary product. B regiochemistry and stereochemistry if applicable. Br2, H2O KMnO4, NaOH cold 1. Hg(OAc)2, H2O 2. NABH4 1. O3 2. Zn/ACOH 1. BH3 2. H-О, NaOH Cl2 Write the mechanism of the first reaction, the bromohydrin r
can someone please help. im not sure how to continue the
second one. thank you.
18.) Show the mechanism and main (3 points) (Spring '17) 1.) LDA 2.) 3.) excess H307, A
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